#include <stdio.h>
#include <stdlib.h>
+#include <math.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#define REVERSESWAP32(s) (REVERSESWAP16(((s)>>16)&0x0000ffff)|((REVERSESWAP16(s)<<16)&0xffff0000))
#endif
+#define ALLOC_ARRAY(type, num) (((type)*)rfxalloc(sizeof(type)*(num)))
+void* rfx_alloc(int size);
+void* rfx_calloc(int size);
+void* rfx_realloc(void*data, int size);
+void rfx_free(void*data);
+#ifdef MEMORY_INFO
+long rfx_memory_used();
+char* rfx_memory_used_str();
+#endif
+
// SWF Types
typedef unsigned long U32;
typedef struct _SPOINT
{ SCOORD x;
SCOORD y;
-} SPOINT, * LPSPOINT;
+} SPOINT;
typedef struct _RGBA
{ U8 a;
U8 r;
U8 g;
U8 b;
-} RGBA, * LPRGBA;
+} RGBA;
typedef struct _YUV
{
SCOORD ymin;
SCOORD xmax;
SCOORD ymax;
-} SRECT, * LPSRECT;
+} SRECT;
typedef struct _MATRIX
-{ SFIXED sx; // factor x
- SFIXED sy;
- SFIXED r0; // rotation
- SFIXED r1;
- SCOORD tx; // delta x
- SCOORD ty;
-} MATRIX, * LPMATRIX;
+{ SFIXED sx,r1, tx;
+ SFIXED r0,sy, ty;
+} MATRIX;
typedef struct _CXFORM
{ S16 a0, a1; /* mult, add */
S16 r0, r1;
S16 g0, g1;
S16 b0, b1;
-} CXFORM, * LPCXFORM;
+} CXFORM;
#define GRADIENT_LINEAR 0x10
#define GRADIENT_RADIAL 0x12
U8 readBit; // for Bit-Manipulating Functions [read]
U8 writeBit; // [write]
-} TAG, * LPTAG;
+} TAG;
#define swf_ResetReadBits(tag) if (tag->readBit) { tag->pos++; tag->readBit = 0; }
#define swf_ResetWriteBits(tag) if (tag->writeBit) { tag->writeBit = 0; }
U16 frameRate;
U16 frameCount; // valid after load and save
TAG * firstTag;
-} SWF, * LPSWF;
+} SWF;
// Basic Functions
int swf_WriteSWC(int handle, SWF * swf); // for convenience, equal to swf->compressed=1;swf_WriteSWF(..)
int swf_WriteCGI(SWF * swf); // Outputs SWF with valid CGI header to stdout
void swf_FreeTags(SWF * swf); // Frees all malloc'ed memory for swf
+SWF* swf_CopySWF(SWF*swf);
// for streaming:
int swf_WriteHeader(int handle,SWF * swf); // Writes Header of swf to file
void swf_ClearTag(TAG * t); //frees tag data
void swf_ResetTag(TAG*tag, U16 id); //set's tag position and length to 0, without freeing it
+TAG* swf_CopyTag(TAG*tag, TAG*to_copy); //stores a copy of another tag into this taglist
void swf_SetTagPos(TAG * t,U32 pos); // resets Bitcount
U32 swf_GetTagPos(TAG * t);
typedef struct _LINESTYLE
{ U16 width;
RGBA color;
-} LINESTYLE, * LPLINESTYLE;
+} LINESTYLE;
+
+#define FILL_SOLID 0x00
+#define FILL_LINEAR 0x10 // Gradient
+#define FILL_RADIAL 0x12
+#define FILL_TILED 0x40 // Bitmap
+#define FILL_CLIPPED 0x41
typedef struct _FILLSTYLE
{ U8 type;
MATRIX m;
U16 id_bitmap;
GRADIENT gradient;
-} FILLSTYLE, * LPFILLSTYLE;
+} FILLSTYLE;
typedef struct _SHAPE // NEVER access a Shape-Struct directly !
{
// used by Get/SetSimpleShape and glyph handling
U8 * data;
U32 bitlen; // length of data in bits
-} SHAPE, * LPSHAPE;
+} SHAPE;
/* SHAPE can be converted into SHAPE2: */
void swf_Shape2ToShape(SHAPE2*shape2, SHAPE*shape);
SRECT swf_GetShapeBoundingBox(SHAPE2*shape);
void swf_SetShape2(TAG*tag, SHAPE2*shape);
+SHAPE2* swf_Shape2Clone(SHAPE2 * s);
void swf_Shape2Free(SHAPE2 * s);
void swf_DumpShape(SHAPE2*shape2);
void swf_Shape2ToShape(SHAPE2*shape2, SHAPE*shape);
void swf_SetShape2(TAG*tag, SHAPE2*shape2);
+void swf_RecodeShapeData(U8*data, int bitlen, int in_bits_fill, int in_bits_line,
+ U8**destdata, U32*destbitlen, int out_bits_fill, int out_bits_line);
+
// swfdraw.c
void swf_Shape10DrawerInit(drawer_t*draw, TAG*tag);
SRECT * bounds;
U16 kerningcount;
SWFKERNING * kerning;
-} SWFLAYOUT, * LPSWFLAYOUT;
+} SWFLAYOUT;
typedef struct
{ S16 advance;
typedef struct _FONTUSAGE
{ int* chars;
char is_reduced;
-} FONTUSAGE, * LPFONTUSAGE;
+} FONTUSAGE;
#define FONT_STYLE_BOLD 1
#define FONT_STYLE_ITALIC 2
FONTUSAGE * use;
-} SWFFONT, * LPSWFFONT;
+} SWFFONT;
#define ET_HASTEXT 32768
U16 leading;
} EditTextLayout;
-int swf_FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*));
+int swf_FontEnumerate(SWF * swf,void (*FontCallback) (void*,U16,U8*), void*self);
// -> void fontcallback(U16 id,U8 * name); returns number of defined fonts
int swf_FontExtract(SWF * swf,int id,SWFFONT ** f);
// swfbits.c
-typedef int JPEGBITS,* LPJPEGBITS; // cover libjpeg structures
+typedef int JPEGBITS;
JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality);
int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n);
U8 swf_isDefiningTag(TAG * t);
U8 swf_isPseudoDefiningTag(TAG * t);
U8 swf_isAllowedSpriteTag(TAG * t);
+U8 swf_isImageTag(TAG*tag);
+U8 swf_isShapeTag(TAG*tag);
+
U16 swf_GetDefineID(TAG * t);
SRECT swf_GetDefineBBox(TAG * t);
+void swf_SetDefineBBox(TAG * t, SRECT r);
+
void swf_SetDefineID(TAG * t, U16 newid);
U16 swf_GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT
int swf_GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2,SETTABINDEX
void swf_SetVideoStreamMover(TAG*tag, VIDEOSTREAM*s, signed char* movex, signed char* movey, void** image, int quant);
void swf_VideoStreamClear(VIDEOSTREAM*stream);
+// swfrender.c
+
+typedef struct RENDERBUF
+{
+ int width;
+ int height;
+ int posx,posy;
+ void*internal;
+} RENDERBUF;
+
+void swf_Render_Init(RENDERBUF*buf, int posx, int posy, int width, int height, char antialize, int scale);
+void swf_Render_SetBackground(RENDERBUF*buf, RGBA*img, int width, int height);
+void swf_Render_SetBackgroundColor(RENDERBUF*buf, RGBA color);
+RGBA* swf_Render(RENDERBUF*dest);
+void swf_RenderShape(RENDERBUF*dest, SHAPE2*shape, MATRIX*m, CXFORM*c, U16 depth,U16 clipdepth);
+void swf_Render_AddImage(RENDERBUF*buf, U16 id, RGBA*img, int width, int height);
+void swf_Render_ClearCanvas(RENDERBUF*dest);
+void swf_Render_Delete(RENDERBUF*dest);
+
#ifdef __cplusplus
}
#endif